CB1224 Bronze Cored BarBost Bronz is Boston Gears all purpose, oil impregnated, porous bronze bearing material. It is manufactured using the powdered metal process with the purest metal powders. This process ensures the uniform distribution of pores between the bronze particles which absorb the oil by capillary action. In addition, Bost Bronz has a self contained oil supply (approximately 20% by volume) which provides a uniform protective film over the entire bearing

Friction discs rotate with the motor shaft and are free to move axially on the hub

and web with spokes

Click here for spec sheet: NAPL Spec Sheet

wear-resistance and exceptional anti-friction qualities

Interchangeable with most metal units

B-Type Seals

the CUCSP has a Hard Chrome bearing insert and a Stainless Steel housing

Max PV Value: 3

Click here for spec sheet: UCFB Spec Sheet

Recessed screw head provides an outside surface free of major projections for safety

Bearing insert with 2 set screws has longer inner race for added load support

These unique two-piece rigid clamping couplings come with an undersized ID